| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.42 | 10.450% | $168.3479 | $168.35 | $168.35 | $168.30 |
| Purchase #2 | $134.41 | 7.436% | $144.4047 | $144.40 | $144.40 | $144.40 |
| Purchase #3 | $119.44 | 3.667% | $123.8199 | $123.82 | $123.80 | $123.80 |
| Purchase #4 | $93.70 | 5.423% | $98.7814 | $98.78 | $98.80 | $98.80 |
| Purchase #5 | $212.95 | 10.711% | $235.7591 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $137.74 | 5.351% | $145.1105 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $139.73 | 7.141% | $149.7081 | $149.71 | $149.70 | $149.70 |
| 7 purchase totals = | $990.39 | $1,065.9316 | $1,065.93 | $1,065.90 | $1,065.90 | |